I'm 5 feet tall and weigh 165 lbs. I'm getting 360 lipo with BBL. What is an ideal weight at my height?

Dear Nany1977,
generally speaking, you want to reach and maintain your goal weight before you consider a BBL surgery, otherwise your results will be suboptimal if you continue to lose weight after the surgery. If you are considering a surgery, I would suggest you to consult a board-certified plastic surgeon. Only after a thorough examination you will get more information and recommendations.
Daniel Barrett, MD

Thanks for your question. You should be a good candidate for a BBL at this point althoug losing 10-20 lbs before surgery would help you achieve better results. That said, you definitely have to choose your surgeon correctly and make sure that he/she has the training and experience to meet your goals with absolute safety.  Best is a Board Certified Plastic Surgeon with specialized expertise in this procedure.